Famous quotes containing the words modern, cell and/or theory:
“And, in fine, the ancient precept, “Know thyself,” and the modern precept, “Study nature,” become at last one maxim.”
—Ralph Waldo Emerson (1803–1882)
“In America all too few blows are struck into flesh. We kill the spirit here, we are experts at that. We use psychic bullets and kill each other cell by cell.”
—Norman Mailer (b. 1923)
“Don’t confuse hypothesis and theory. The former is a possible explanation; the latter, the correct one. The establishment of theory is the very purpose of science.”
—Martin H. Fischer (1879–1962)